***Table**: Adjust header contrast for the light theme [#12668](https://github.com/grafana/grafana/issues/12668)
***Elasticsearch**: For alerting/backend, support having index name to the right of pattern in index pattern [#12731](https://github.com/grafana/grafana/issues/12731)
***Auth**: Fix overriding tls_skip_verify_insecure using environment variable [#12747](https://github.com/grafana/grafana/issues/12747), thx [@jangaraj](https://github.com/jangaraj)